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Top Software Engineer Jobs in Seattle, WA

19 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Fintech • Financial Services
As a Senior Software Engineer, you'll own back-end services for a finance super app, design scalable systems, mentor engineers, and ensure code quality through best practices.
Top Skills: AWSAzureGCPNode.jsTypescript
Reposted 19 Days Ago
Remote
Seattle, WA
140K-180K Annually
Senior level
140K-180K Annually
Senior level
Machine Learning • Biotech • Agriculture
As a Senior Software Engineer at Lithos, you'll develop software solutions to optimize carbon removal efforts, focusing on full-stack applications and geospatial tools while collaborating with diverse stakeholders.
Top Skills: LiveviewPhoenixPostgisPostgresReactSQLTypescript
19 Days Ago
Remote
Seattle, WA
Expert/Leader
Expert/Leader
Artificial Intelligence • Fintech
The Staff Software Engineer will design and implement scalable backend solutions for AI applications, solve complex challenges, and drive technical excellence.
Top Skills: C/C++GoJavaJavaScriptLong-PollingNode.jsNoSQLPythonReactRelational DatabasesRubyRustServer-Sent EventsTypescriptWeb Sockets
19 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Fintech
Develop scalable backend systems using Node.js, solve complex technical problems, collaborate with engineers, and innovate with new technologies.
Top Skills: C/C++Express.JsGoHapi.JsJavaJavaScriptKoa.JsNode.jsPythonRubyRustTypescript
19 Days Ago
Remote
Seattle, WA
Mid level
Mid level
Artificial Intelligence • Healthtech • Software
We seek a Senior Web Application Engineer to enhance our AI-based digital health platform, focusing on user experience and collaboration in software development.
Top Skills: CSSGCPHTMLJavaScriptReact
19 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Healthtech • Software
The Sr. Software Engineer will build and design an API platform, lead a team, ensure high-quality deliverables, and automate processes in a digital health startup.
Top Skills: Android App DevelopmentC/C++DevOpsDistributed SystemsGoJavaJavaScriptMobile Application DevelopmentPythonTest Automation
19 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Healthtech • Software
The Senior Software Engineer designs, develops, and deploys data-driven applications while collaborating with data scientists to translate requirements into technical solutions and maintaining high development practices.
Top Skills: AIC/C++Cloud ServicesGoJavaJavaScriptPython
19 Days Ago
Remote
Seattle, WA
127K-255K Annually
Senior level
127K-255K Annually
Senior level
Healthtech
Design and implement software for web and mobile platforms, support software development best practices, mentor junior engineers, and collaborate on API contracts.
Top Skills: C++GoJavaJavaScriptKotlinReact NativeSwift
19 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Financial Services
As a Senior Software Engineer, you will design and develop software solutions, lead technical discussions, collaborate with teams, and mentor junior engineers. Proficiency in either frontend or backend development is required.
Top Skills: AWSC#/.NetCSSDynamoDBGCPGraphQLHTMLJavaScriptMySQLReactTypescript
20 Days Ago
Remote
Seattle, WA
180K-212K Annually
Senior level
180K-212K Annually
Senior level
Mobile • Financial Services
As a Senior Software Engineer at Acorns, you will develop AI-driven virtual agents to improve customer support, analyze data, and collaborate on innovative fintech projects.
Top Skills: AWSBedrockDatabricksHuggingfaceKubernetesLangchainPythonPyTorchSagemaker
20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Robotics
As a Senior Software Engineer for the Data Platform, you'll design and maintain scalable data ingestion and processing systems for robot-generated datasets, enhancing analytics and performance.
Top Skills: ArrowAvroAWSAzureBeamC++FlinkFoxgloveGCPIcebergJavaKafkaKubernetesOpentelemetryParquetPrometheusProtobufPythonRustScalaSparkTypescript
20 Days Ago
Remote
Seattle, WA
158K-272K Annually
Senior level
158K-272K Annually
Senior level
Fintech
As a Staff Software Engineer, you will design backend systems, improve processes, ensure security, and maintain infrastructure, focusing on scalability and performance.
Top Skills: APIsDockerGCPKubernetesRelational DatabasesRubyRuby On Rails
20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Gaming • News + Entertainment
Lead software engineering efforts for game systems, design technical solutions, mentor junior engineers, and optimize performance for immersive 3D entertainment experiences.
Top Skills: Audio ProcessingC++Live Media StreamingMotion CaptureUnreal Engine
20 Days Ago
Remote
Seattle, WA
Mid level
Mid level
Agency • Fintech • Information Technology • Software • Consulting
Seeking a Senior Software Engineer with strong Golang skills to develop backend services for a credit card decisioning platform. Responsibilities include building resilient microservices for customer experiences and ensuring system stability.
Top Skills: AuroradbAWSGoKafkaMicroservice ArchitectureServerless Architectures
20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Agency • Fintech • Information Technology • Software • Consulting
Lead the development of credit decision microservices and customer acquisition systems. Mentor engineers and ensure high availability architectures.
Top Skills: AuroradbAWSGoJavaKafkaPython
20 Days Ago
Remote
Hybrid
Seattle, WA
158K-269K Annually
Mid level
158K-269K Annually
Mid level
Transportation
Design and develop motion planning software and algorithms for self-driving technology, collaborating with engineers and researchers on decision-making methods.
Top Skills: C++Python
9 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Artificial Intelligence • Software
The Senior Staff Software Engineer will drive LLM products, leading complex projects, mentoring engineers, and defining technical vision for scalable systems.
Top Skills: Nest.JsNode.jsPostgresPythonReactTypescript
Reposted 20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Consumer Web • Marketing Tech • Social Impact • Software • Financial Services
As a Senior Software Engineer at Beam, you'll develop full-stack web applications and SDKs, collaborating closely with product and engineering teams to enhance the e-commerce experience for nonprofit funding.
Top Skills: APIsCSSJavaScriptNpmReactSalesforce
Reposted 20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Software
As a Principal Engineer, you'll lead the design and implementation of scalable services, mentor teams, drive innovation, and enhance system performance.
Top Skills: C#C++ContainerizationGoJavaKubernetesMicroservices
20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
AdTech • Information Technology • Software
As a Senior Software Engineer, develop high-quality solutions for data monetization, design scalable architectures, write clean code, conduct reviews, and manage project tracking.
Top Skills: AngularApache KafkaDockerGoogle Cloud PlatformJavaScriptKubernetesMySQLNoSQLReactVue
20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
AdTech • Marketing Tech
The Senior Software Engineer will develop production-grade AI applications, collaborate with teams, prioritize tasks, and ensure coding best practices while leveraging data.
Top Skills: AWSAzureBackend DevelopmentCi/CdDatabaseFast ApiJavaScriptNextjsPythonReact
20 Days Ago
Remote
Seattle, WA
Senior level
Senior level
Greentech • Financial Services
The Senior Software Engineer collaborates with clients and IT teams to analyze data, develop BI solutions, and improve business processes through scalable software design and architecture.
Top Skills: AIBusiness Intelligence SolutionsData AnalysisSoftware Development
20 Days Ago
Remote
Seattle, WA
180K-225K Annually
Expert/Leader
180K-225K Annually
Expert/Leader
Automotive • Mobile • Software
The Staff Software Engineer will lead OEM integrations, optimize API performance, mentor the team, and ensure security compliance in solutions.
Top Skills: AWSGoJavaScriptKafkaKinesisPythonRabbitMQ
20 Days Ago
Seattle, WA
144K-299K Annually
Senior level
144K-299K Annually
Senior level
AdTech • Digital Media • Information Technology • Other
Design, implement, test, and debug large-scale distributed systems; collaborate with teams to solve challenges and maintain high-quality code.
Top Skills: AWSGCPJavaLinuxUnix
20 Days Ago
Remote
Seattle, WA
148K-195K Annually
Senior level
148K-195K Annually
Senior level
Legal Tech • Software
Lead back-end software development with cloud technologies, mentor team members, and ensure quality and performance of applications.
Top Skills: .NetAWSC#OpensearchRedis

Top Seattle, WA Companies Hiring Software Engineers

See All
Abbott Thumbnail
Healthtech
4 Offices
97838 Employees
Turing Thumbnail
Software • Artificial Intelligence
Palo Alto, CA
1401 Employees
Lithos Carbon Thumbnail
Machine Learning • Biotech • Agriculture
San Francisco, CA
14 Employees
Interface AI Thumbnail
Fintech • Artificial Intelligence
Covina, California
135 Employees
ViFive Thumbnail
Software • Healthtech • Artificial Intelligence
Boulder, Colorado
15 Employees
Flex (flex.one) Thumbnail
Fintech • Financial Services
Miami, , Florida
66 Employees
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